UT340, UT360, UT380, and UT3100
Planning and Installation Manual
15
NOT USED
X007-X011 ARE CHANGE OVER RELAY CONTACTS (NOT TO EXCEED NEC ART. 725 C CLASS 2 LIMITS)
NOT USED
SUMMARY ALARM IF 1-3 CONNECTED
BATTERY OPERATION (30 SECS. DELAY)
BATTERY OPERATION IF 1-3 ARE CONNECTED
THEN 1-3 ARE CONECTED
MBC INHIBIT; IF SYSTEM OUTPUT IS OUTSIDE LIMITS
NOT USED
EMERGENCY SHUT DOWN IF DISCONNECTED (12V CIRCUIT)
EMERGENCY SHUT DOWN IF 12VDC (10mA) EXTERNAL SUPPLY
IS REMOVED FROM TERMINALS. TO USE THIS FUNCTION
REMOTE START/STOP
13 COMMON, 11 "ON", 12 "OFF" (CLOSING CONTACTS)
NOT USED
BATTERY TEMPERATURE COMPENSATION PROBE
POSITION INDICATOR OF DCD IN OPTIONAL BATT. CABINET
SW01
X012
X010
X009
X008
X007
X011
X006
X005
2
9
8
7
6
5
4
3
14
13
12
11
10
15
17
16
111
1
BLUE
BROWN
110
2
3
1
1
3
3
1
2
3
1
2
3
1
2
3
1
2
3
1
X001
X002
X004
X003
NOT USED
NOT USED
TO CONTROLLER
BOARD
POSITION INDICATOR OF EXTERNAL UPS BYPASS SWITCH
REMOVE JUMPER SWO1
A JUMPER MUST BE USED IF THE UNIT HAS INTERNAL BATTERIES
NOT USED
NOT USED
NOT USED
EXTERNAL BYPASS CONTACT
1-3 CONNECTED IF SYSTEM IS
IN STATIC BYPASS OPERATION
Figure 6: External Connection Board
Use Class 1 wiring methods.
